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机译:Shape signature based on Ricci flow and optimal mass transportation
Zhejiang Univ, Dept Math, Hangzhou 310027, Zhejiang, Peoples R China;
SUNY Stony Brook, Dept Comp Sci, Stony Brook, NY 11794 USA;
Florida Int Univ, Sch Comp & Informat Sci, Miami, FL 33199 USA;
phase shifting; geometric acquisition; registration; conformal geometry; Ricci flow;